Delta Electronics Ethernet Extension Module DOP Specifikace stáhnout pdf (Strana 14)

Chapt er 1 Intr oduction of PLCs

1-11

1.7 Introduction of DVPEN01-SL

1. Introduction

DVPEN01-SL is an Ethernet communication module for remote setting and communication

through WPLSoft. DVPEN01-SL is able to send E-mails, automatically correct the RTC in a PLC

and exchange data. It supports Modbus TCP communication protocol and can conduct remote

monitoring by using SCADA (Supervisor Control and Data Acquisition) software or HMI (Human

Machine Interfaces). DVPEN01-SL can be the master of Modbus TCP, sending out Modbus

TCP instructions and controlling the peripheral equipment. In addition, under MDI/MDI-X

auto-detection, it does not need to use a crossing cable.

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Auto-detects 10/100 Mbps transmission speed

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MDI/MDI-X auto-detection

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Supports Modbus TCP protocol (at the same time supports Master and Slave mode)

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Able to send out E-mails

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Auto-corrects the RTC in a PLC through the Internet time correction function

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Supports point-to-point data exchange (Max. data exchange length: 200 bytes)

2. Specifications

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Internet interface

Item Specifications

Interface RJ-45 with Auto MDI/MDIX

Number of ports 1 Port

Transmission method IEEE802.3, IEEE802.3u

Transmission cable Category 5e

Transmission speed 10/100 Mbps Auto-Defect

Network protocol ICMP, IP, TCP, UDP, DHCP, SMTP, NTP, MODBUS TCP

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Serial communication interface

Item Specifications

Interface RS-232

Number of ports 1 Port

Transmission cable DVPACAB215/DVPACAB230/DVPACAB2A30/DVPACAB2B10

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Environment

Item Specifications

Noise immunity

ESD (IEC 61131-2, IEC 61000-4-2): 8K V Air Discharge

EFT (IEC 61131-2, IEC 61000-4-4): Power Line: 2K V, Digital I/O: 1K V,

Analog & Communication I/O: 1KV

Damped-Oscillatory Wave: Power Line: 1K V, Digital I/O: 1K V

RS (IEC 61131-2, IEC 61000-4-3): 26 MHz~1 GHz, 10 V/m

Environment

Operation: 0°C~55°C (temperature), 50~95% (humidity), Pollution degree 2

Storage: -25°C~70°C (temperature), 5~95% (humidity)

Vibration/shock

resistance

International standard: IEC 61131-2, IEC 68-2-6 (TEST Fc)/IEC 61131-2 &

IEC 68-2-27 (TEST Ea)

Certificates Standards: IEC 61131-2, UL508

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Electrical specifications

Item Specifications

Power supply voltage

24 V DC (-15%~20%) (Power is supplied by the internal bus of MPU.)

Power consumption 1.5 W

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 174 175

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